The QS5 Vacuum Pump is a two-stage, rotary vane pump with 5-cfm rated displacement for ultimate vacuum down to 15 microns. It is designed for quick, deep evacuation, as well as affordability and ...

Determining how much vacuum is needed to hold down parts on your CNC router is a very important step when selecting a vacuum pump. Several other variables enter the equation, which also need to be ...

Principal types of positive-displacement vacuum pumps include piston, diaphragm, rocking-piston, rotary-vane, lobed-rotor, rotary-screw, and liquid-ring designs. Reciprocating-piston pumps ...

Atlas Copco has launched the GVS A range of oil-sealed rotary vane vacuum pumps, which is cooler, quieter and up to 15 per cent more efficient than the previous GVS range. The new pumps are extremely ...